/**
 * created by dqn 2018/3/14 19:19
 */

package main.service;

import main.entity.Comment;

import java.util.List;

public interface CommentService {
    public List<Comment> getCommentsBySongPk(int pk);
    public Comment addComment(Comment comment);
    public boolean delCommentByPk(int pk);
    public boolean delCommentsBySongPk(int pk);
    public List<Comment> getCommentsByUser(String name);
}
